DuraVent FasNSeal 6" Variable Pitch Flashing Kit w6 72 inch frame-less design for

72 inch frame-less design for in-wall placement

Cut tip on the angle

High Temperature Silicone Sealant for any application that requires a permanently flexible waterproof seal that will withstand moisture

Help prevent flue fires and save money while doing so

DuraVent FasNSeal 6" Variable Pitch Flashing Kit w6 72 inch frame-less design forAll FasNSeal (single wall) vent lengths and components feature patented built in mechanical locking band and triple lipped directional gaskets. All pipes and components are engineered with smooth clean welds located 90 from mechanical locking bands. This construction feature allows for ease of installation. The air space between the inner and outer wall on FasNSeal W2 helps to reduce the clearance to combustibles in addition to creating a heat shield